Caterpillar 1B4439 — Nut
Part number: 1B4439 · Brand: Caterpillar · Condition: New Aftermarket · Category: farm
Cross-references / OEM numbers: 6F7063;353928;6B6162;8T8549
One New Aftermarket Replacement Castle Nut for Caterpillar (Cat) Equipment This aftermarket replacement castle nut replaces Caterpillar (Cat) OEM part number 1B4439. Castle nuts feature slotted tops that accept a cotter pin, providing positive locking to resist loosening under vibration and heavy loads -- a critical characteristic for demanding construction and heavy equipment applications. Verify fitment against your machine's parts manual or serial number before ordering. Replaces Part Number(
Price: USD 28.56
In stock — worldwide air & ocean freight.